Mark J. Ingerman, M.D.
Infectious Disease Physician · Wynnewood, PA
Mark J. Ingerman, M.D. is an infectious disease physician with a practice address in Wynnewood, Pennsylvania, and NPI 1164488490, issued on Apr 25, 2006. Check the license (Pennsylvania MD027650E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark J. Ingerman
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD027650E PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lancaster Ave, Wynnewood, PA 19096
- Phone
- (610) 896-0210
- Enumerated
- Apr 25, 2006
- Record last updated
- Jan 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (610) 896-5101
- Medicaid ID
- 1060291 PA
- Medicare enrollment
- Enrolled (PECOS I20100929001070); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1981
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 545 in Pennsylvania → Look up another NPI →
Also registered at 100 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Abramson, M.D.Gastroenterology Physician1710953633
- Sandra Abramson, MDCardiovascular Disease Physician1275538282
- Olivia Ackley, MDInternal Medicine Physician1174453930
- Ashley Adams, CRNPWomen's Health Nurse Practitioner1497225635
- Bonnie Adelman, M.S.P.A.Audiologist1568718088
Verify Mark J. Ingerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD027650ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average infectious disease physician in 2024
337 Medicare Part D claims for 93 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Biktarvy42 claims
- Cephalexin40 claims
- Amoxicillin15 claims
- Vancomycin Hcl14 claims
- Ceftriaxone12 claims
- Efavirenz-Emtric-Tenofov Disop12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Delaware Valley I.D. Associates, P.C.Wynnewood, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Ingerman among 545 infectious disease physician records in Pennsylvania
Mark J. Ingerman, M.D. is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1981 · median 2005 among the 381 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
All 545 in Pennsylvania → Every provider in Wynnewood → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Fredy Chaparro, M.D.Wynnewood, PA 190961154586741
- Bevin Dolan, MDWynnewood, PA 190961912186701
- Brett Gilbert, D.O.Wynnewood, PA 190961275599532
- Jackeline Iacovella, MDWynnewood, PA 190961174660195
- Lawrence Livornese, M.D.Wynnewood, PA 190961932165271
- Travis Mattingly, DOWynnewood, PA 190961700370137
- Shilpa Rao, M.D.Wynnewood, PA 190961649392994
- Jerome Santoro, M.D.Wynnewood, PA 190961447216858
Common questions
What is Mark J. Ingerman, M.D.'s NPI number?
Mark J. Ingerman, M.D.'s National Provider Identifier (NPI) is 1164488490, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Ingerman, M.D. located?
The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (610) 896-0210. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Ingerman, M.D.'s license?
NPPES lists Pennsylvania license number MD027650E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark J. Ingerman, M.D. prescribe under Medicare Part D?
In 2024, Mark J. Ingerman, M.D. had 337 Medicare Part D claims for 93 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.